249bdaa4332b3e1a3a2148d4fd587a42bd48615af556d1c72da51c55bb2ca697

Analysis

max time kernel
145s
max time network
143s
platform
windows11-21h2_x64
resource
win11-20240802-en
resource tags

arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
submitted
27-08-2024 00:55

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General

Target

LICENSES.chromium.html
Size

5.1MB
MD5

6b84319ee8a0a0af690273d3d2dcbaf4
SHA1

857ca353e0582d100dcbc6cb6761bb4430d0cb90
SHA256

fc2a256467fb4d4ff72be6c423e5961e98b418554deeec296aded0e757b9a585
SHA512

26f9842bfdb429ef132cc1a930da9187071a339927eda402e8d54b5eb9e03067612cdadc3a2dad3d0977f8e6af18c05eab6ac91720221c6a0104f96638f85a8a
SSDEEP

24576:yd97B+mnLiLsrDy2VrErjKCqzkU98wwg3QeXuh:0P+mLAqHBCuRoeS

Score

3^/10

discovery

Malware Config

Signatures

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

msedge.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe

Suspicious behavior: EnumeratesProcesses 12 IoCs

Processes:

msedge.exemsedge.exemsedge.exeidentity_helper.exemsedge.exe

pid	process
1128	msedge.exe
1128	msedge.exe
3668	msedge.exe
3668	msedge.exe
1736	msedge.exe
1736	msedge.exe
2300	identity_helper.exe
2300	identity_helper.exe
3544	msedge.exe
3544	msedge.exe
3544	msedge.exe
3544	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

3668 msedge.exe
3668 msedge.exe
3668 msedge.exe
3668 msedge.exe
3668 msedge.exe
3668 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe

Suspicious use of SendNotifyMessage 12 IoCs

Processes:

msedge.exe

pid	process
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe
3668	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 3668 wrote to memory of 992	3668	msedge.exe	msedge.exe
PID 3668 wrote to memory of 992	3668	msedge.exe	msedge.exe
PID 3668 wrote to memory of 5112	3668	msedge.exe	msedge.exe
PID 3668 wrote to memory of 5112	3668	msedge.exe	msedge.exe
PID 3668 wrote to memory of 5112	3668	msedge.exe	msedge.exe
PID 3668 wrote to memory of 5112	3668	msedge.exe	msedge.exe
PID 3668 wrote to memory of 5112	3668	msedge.exe	msedge.exe
PID 3668 wrote to memory of 5112	3668	msedge.exe	msedge.exe
PID 3668 wrote to memory of 5112	3668	msedge.exe	msedge.exe
PID 3668 wrote to memory of 5112	3668	msedge.exe	msedge.exe
PID 3668 wrote to memory of 5112	3668	msedge.exe	msedge.exe
PID 3668 wrote to memory of 5112	3668	msedge.exe	msedge.exe
PID 3668 wrote to memory of 5112	3668	msedge.exe	msedge.exe
PID 3668 wrote to memory of 5112	3668	msedge.exe	msedge.exe
PID 3668 wrote to memory of 5112	3668	msedge.exe	msedge.exe
PID 3668 wrote to memory of 5112	3668	msedge.exe	msedge.exe
PID 3668 wrote to memory of 5112	3668	msedge.exe	msedge.exe
PID 3668 wrote to memory of 5112	3668	msedge.exe	msedge.exe
PID 3668 wrote to memory of 5112	3668	msedge.exe	msedge.exe
PID 3668 wrote to memory of 5112	3668	msedge.exe	msedge.exe
PID 3668 wrote to memory of 5112	3668	msedge.exe	msedge.exe
PID 3668 wrote to memory of 5112	3668	msedge.exe	msedge.exe
PID 3668 wrote to memory of 5112	3668	msedge.exe	msedge.exe
PID 3668 wrote to memory of 5112	3668	msedge.exe	msedge.exe
PID 3668 wrote to memory of 5112	3668	msedge.exe	msedge.exe
PID 3668 wrote to memory of 5112	3668	msedge.exe	msedge.exe
PID 3668 wrote to memory of 5112	3668	msedge.exe	msedge.exe
PID 3668 wrote to memory of 5112	3668	msedge.exe	msedge.exe
PID 3668 wrote to memory of 5112	3668	msedge.exe	msedge.exe
PID 3668 wrote to memory of 5112	3668	msedge.exe	msedge.exe
PID 3668 wrote to memory of 5112	3668	msedge.exe	msedge.exe
PID 3668 wrote to memory of 5112	3668	msedge.exe	msedge.exe
PID 3668 wrote to memory of 5112	3668	msedge.exe	msedge.exe
PID 3668 wrote to memory of 5112	3668	msedge.exe	msedge.exe
PID 3668 wrote to memory of 5112	3668	msedge.exe	msedge.exe
PID 3668 wrote to memory of 5112	3668	msedge.exe	msedge.exe
PID 3668 wrote to memory of 5112	3668	msedge.exe	msedge.exe
PID 3668 wrote to memory of 5112	3668	msedge.exe	msedge.exe
PID 3668 wrote to memory of 5112	3668	msedge.exe	msedge.exe
PID 3668 wrote to memory of 5112	3668	msedge.exe	msedge.exe
PID 3668 wrote to memory of 5112	3668	msedge.exe	msedge.exe
PID 3668 wrote to memory of 5112	3668	msedge.exe	msedge.exe
PID 3668 wrote to memory of 1128	3668	msedge.exe	msedge.exe
PID 3668 wrote to memory of 1128	3668	msedge.exe	msedge.exe
PID 3668 wrote to memory of 4564	3668	msedge.exe	msedge.exe
PID 3668 wrote to memory of 4564	3668	msedge.exe	msedge.exe
PID 3668 wrote to memory of 4564	3668	msedge.exe	msedge.exe
PID 3668 wrote to memory of 4564	3668	msedge.exe	msedge.exe
PID 3668 wrote to memory of 4564	3668	msedge.exe	msedge.exe
PID 3668 wrote to memory of 4564	3668	msedge.exe	msedge.exe
PID 3668 wrote to memory of 4564	3668	msedge.exe	msedge.exe
PID 3668 wrote to memory of 4564	3668	msedge.exe	msedge.exe
PID 3668 wrote to memory of 4564	3668	msedge.exe	msedge.exe
PID 3668 wrote to memory of 4564	3668	msedge.exe	msedge.exe
PID 3668 wrote to memory of 4564	3668	msedge.exe	msedge.exe
PID 3668 wrote to memory of 4564	3668	msedge.exe	msedge.exe
PID 3668 wrote to memory of 4564	3668	msedge.exe	msedge.exe
PID 3668 wrote to memory of 4564	3668	msedge.exe	msedge.exe
PID 3668 wrote to memory of 4564	3668	msedge.exe	msedge.exe
PID 3668 wrote to memory of 4564	3668	msedge.exe	msedge.exe
PID 3668 wrote to memory of 4564	3668	msedge.exe	msedge.exe
PID 3668 wrote to memory of 4564	3668	msedge.exe	msedge.exe
PID 3668 wrote to memory of 4564	3668	msedge.exe	msedge.exe
PID 3668 wrote to memory of 4564	3668	msedge.exe	msedge.exe

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\AppData\Local\Temp\LICENSES.chromium.html
1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3668

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=90.0.4430.212 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=90.0.818.66 --initial-client-data=0x100,0x104,0x108,0xbc,0x10c,0x7ffc3ba93cb8,0x7ffc3ba93cc8,0x7ffc3ba93cd8
2⤵
PID:992

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1796,12597322063753947391,4934331743199994143,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1928 /prefetch:2
2⤵
PID:5112

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=1796,12597322063753947391,4934331743199994143,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2228 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1128

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=1796,12597322063753947391,4934331743199994143,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2676 /prefetch:8
2⤵
PID:4564

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1796,12597322063753947391,4934331743199994143,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3184 /prefetch:1
2⤵
PID:3992

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1796,12597322063753947391,4934331743199994143,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3220 /prefetch:1
2⤵
PID:1708

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1796,12597322063753947391,4934331743199994143,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2056 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1736

C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=1796,12597322063753947391,4934331743199994143,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5092 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2300

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1796,12597322063753947391,4934331743199994143,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5260 /prefetch:1
2⤵
PID:3412

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1796,12597322063753947391,4934331743199994143,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5288 /prefetch:1
2⤵
PID:2340

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1796,12597322063753947391,4934331743199994143,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3336 /prefetch:1
2⤵
PID:1692

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1796,12597322063753947391,4934331743199994143,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5540 /prefetch:1
2⤵
PID:228

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1796,12597322063753947391,4934331743199994143,131072 --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.22000.1 --gpu-preferences=SAAAAAAAAADoAAAwAAAAAAAAAAAAAAAAAABgAAAQAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=5516 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3544

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3160

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3028

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
302c3de891ef3a75b81a269db4e1cf22

SHA1
5401eb5166da78256771e8e0281ca2d1f471c76f

SHA256
1d1640e5755779c90676290853d2e3ca948f57cf5fb1df4b786e277a97757f58

SHA512
da18e7d40376fd13255f3f67a004c3a7f408466bd7ce92e36a4d0c20441279fe4b1b6e0874ab74c494663fb97bd7992b5e7c264b3fc434c1e981326595263d33

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
c9efc5ba989271670c86d3d3dd581b39

SHA1
3ad714bcf6bac85e368b8ba379540698d038084f

SHA256
c2e16990b0f6f23efdcecd99044993a4c2b8ba87bd542dd8f6256d69e24b93b3

SHA512
c1bc0dc70ab827b54feb64ad069d21e1c3c28d57d126b08314a9670437881d77dba02b5cca57ef0f2aa7f8e7d4d163fbd2c6f246ea2d51ce201d61a89015e8b7

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
5KB

MD5
dfbc7cd59126e89ffed7b7a9d7ab1c5b

SHA1
4309a3e8f3002ce4b1fd5fdabc05339b216b27f0

SHA256
5a00872bc1de1689f4030bd8de2584a6d2126b44479ecb5fcef79e870bfe372a

SHA512
cd3805abaa10b7eb55131668d0605fabe95dfc77e9e5afaa4127a340ac1e31ff5e3c643b1b1d2d04061e9cd8e5497d1075e06953830ed2355dfd9a847fbbcab4

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
5KB

MD5
5cfef5554362c1101a16b131cdc415be

SHA1
273d915259437db7b97c5eec62fc01f2ee091288

SHA256
01d7de9a63dcef349e105b46929e740d1db1a115e1244412160b2aa05822297a

SHA512
7d9c71560513c43213df6ac940043ccea91191a7ef80636efa80b628f9aa2d72dbae35fdc7294c83cd89c00c505a7d199037c13a44d1723db6ffbb041a6f6201

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

Filesize
16B

MD5
6752a1d65b201c13b62ea44016eb221f

SHA1
58ecf154d01a62233ed7fb494ace3c3d4ffce08b

SHA256
0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

SHA512
9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

Filesize
11KB

MD5
d5a83c763e8ba7618fdc8717c0259778

SHA1
0251dcf002de4eeef0747afefa0deaa524cf4ab3

SHA256
bebc4a72ccc7006be3002ad3fbb031a55d319d3e920e6c8450a1e124908c1595

SHA512
16c69442760c77258b20877d705855e9bb9f554a8ca385f6e0e9daddd22cbfde3ec08b5519feb4e783b839caf14301062bbfe2466168f2bd7a61c0dd560c7209

Download Submit
\??\pipe\LOCAL\crashpad_3668_YPOUNYNNTCPPWOAV

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit